Scientists test the possibility of life on Mars

Harvard University scientists have successfully grown algae under Mars-like conditions for the first time, korrespondent.net reported. The project was led by climate scientist and planetary researcher Robin Wordsworth. In the laboratory, researchers created a special chamber using polylactic acid, a fully biodegradable bioplastic made from renewable resources.

This innovative chamber was produced with a 3D printer and designed to replicate Mars’s atmosphere: extremely low pressure (less than 1% of Earth’s) and elevated CO₂ levels. For the experiment, the team used Dunaliella tertiolecta algae. Despite the harsh and extreme conditions, the algae not only survived but also carried out photosynthesis efficiently.

The Harvard experiment demonstrates that in the future, bioplastics could be the key to building eco-friendly “living” structures on other planets. Most importantly, these bioplastic constructions can be made and assembled directly on site, eliminating the need to transport materials from Earth.

However, scientists emphasize that further research is required, and developing a stable, sustainable ecosystem beyond Earth will take many years. Nonetheless, these early achievements are an important milestone toward enabling life outside our planet. Read 'Zamin' on Telegram!